<div class="row">
  <div class="col-xs-12 col-12 col-sm-6 col-md-4 form-group">
    <input class="form-control" placeholder="Datepicker" bsDatepicker #dp="bsDatepicker"
           [isDisabled]="isDisabled">
  </div>
  <div class="col-xs-12 col-12 col-sm-6 col-md-4 form-group">
    <input class="form-control" placeholder="Daterangepicker" bsDaterangepicker #dpr="bsDaterangepicker"
           [isDisabled]="isDisabled">
  </div>
  <div class="col-xs-12 col-12 col-sm-4 col-md-12 col-lg-4 form-group">
    <button class="btn btn-success" (click)="toggleDisabling()">Toggle disabling</button>
  </div>
</div>
